146290488

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 402554880

約数和(自身を除く): 256264392

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 83, 92, 93, 103, 124, 138, 166, 184, 186, 206, 248, 249, 276, 309, 332, 372, 412, 498, 552, 618, 664, 713, 744, 824, 996, 1236, 1426, 1909, 1992, 2139, 2369, 2472, 2573, 2852, 3193, 3818, 4278, 4738, 5146, 5704, 5727, 6386, 7107, 7636, 7719, 8549, 8556, 9476, 9579, 10292, 11454, 12772, 14214, 15272, 15438, 17098, 17112, 18952, 19158, 20584, 22908, 25544, 25647, 28428, 30876, 34196, 38316, 45816, 51294, 56856, 59179, 61752, 68392, 73439, 76632, 102588, 118358, 146878, 177537, 196627, 205176, 220317, 236716, 265019, 293756, 355074, 393254, 440634, 473432, 530038, 587512, 589881, 710148, 786508, 795057, 881268, 1060076, 1179762, 1420296, 1573016, 1590114, 1762536, 2120152, 2359524, 3180228, 4719048, 6095437, 6360456, 12190874, 18286311, 24381748, 36572622, 48763496, 73145244, 146290488]

約数ペア:

[(1, 146290488), (2, 73145244), (3, 48763496), (4, 36572622), (6, 24381748), (8, 18286311), (12, 12190874), (23, 6360456), (24, 6095437), (31, 4719048), (46, 3180228), (62, 2359524), (69, 2120152), (83, 1762536), (92, 1590114), (93, 1573016), (103, 1420296), (124, 1179762), (138, 1060076), (166, 881268), (184, 795057), (186, 786508), (206, 710148), (248, 589881), (249, 587512), (276, 530038), (309, 473432), (332, 440634), (372, 393254), (412, 355074), (498, 293756), (552, 265019), (618, 236716), (664, 220317), (713, 205176), (744, 196627), (824, 177537), (996, 146878), (1236, 118358), (1426, 102588), (1909, 76632), (1992, 73439), (2139, 68392), (2369, 61752), (2472, 59179), (2573, 56856), (2852, 51294), (3193, 45816), (3818, 38316), (4278, 34196), (4738, 30876), (5146, 28428), (5704, 25647), (5727, 25544), (6386, 22908), (7107, 20584), (7636, 19158), (7719, 18952), (8549, 17112), (8556, 17098), (9476, 15438), (9579, 15272), (10292, 14214), (11454, 12772)]